(a) Every dwelling shall have two side yards with a combined width, at any point between the front and the rear yard, of not less than twenty-five percent of the distance between the side lot lines as measured through the corresponding point parallel to the front building line. The side yards shall be measured perpendicular to the side lot line.
(b) For single-family dwellings, the minimum side yard shall be six feet.
(c) For multiple-family dwellings, the minimum side yards shall be twelve feet on one side and ten feet on the other.
(d) Churches, schools, libraries and museums are permitted only if they are located at least twenty-five feet from all side lot lines.
(e) On a corner lot, the side yard adjoining the side street shall, when practicable, be the same width as the setback required on the side street, but in no case shall there be a side yard of less than twenty feet in width. No accessory building shall project beyond the setback line on either street. (Ord. 29-69. Passed 4-29-69.)